%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC190-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n011.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 01:05:02 PM UTC 2026
% Result : Unsatisfiable 48.07s 7.23s
% Output : Refutation 48.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 19
% Syntax : Number of formulae : 77 ( 35 unt; 5 def)
% Number of atoms : 167 ( 26 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 181 ( 91 ~; 90 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 13 con; 0-2 aty)
% Number of variables : 29 ( 29 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).
fof(f85,axiom,
! [X0,X1] :
( ssList(app(X1,X0))
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause85) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause86) ).
fof(f149,axiom,
! [X2,X0,X1] :
( X0 != X1
| ~ ssList(X2)
| ~ ssItem(X1)
| ~ ssItem(X0)
| memberP(cons(X1,X2),X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause138) ).
fof(f151,axiom,
! [X2,X0,X1] :
( memberP(app(X0,X2),X1)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ memberP(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause140) ).
fof(f152,axiom,
! [X2,X0,X1] :
( memberP(app(X2,X0),X1)
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1)
| ~ memberP(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause141) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
ssItem(sk5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
ssItem(sk6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f208,negated_conjecture,
ssList(sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f209,negated_conjecture,
ssList(sk8),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
fof(f210,negated_conjecture,
app(app(app(sk7,cons(sk5,nil)),cons(sk6,nil)),sk8) = sk1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
fof(f211,plain,
sk1 = app(app(app(sk7,cons(sk5,nil)),cons(sk6,nil)),sk8),
inference(reorient_equations,[],[f210]) ).
fof(f212,negated_conjecture,
sk5 != sk6,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
fof(f214,negated_conjecture,
! [X0] :
( ~ memberP(sk3,X0)
| sk9 = X0
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).
fof(f217,plain,
sk3 = app(app(app(sk7,cons(sk5,nil)),cons(sk6,nil)),sk8),
inference(definition_unfolding,[],[f211,f205]) ).
fof(f227,plain,
! [X2,X1] :
( ~ ssList(X2)
| ~ ssItem(X1)
| ~ ssItem(X1)
| memberP(cons(X1,X2),X1) ),
inference(equality_resolution,[],[f149]) ).
fof(f242,definition,
sF0 = cons(sk5,nil),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f243,plain,
cons(sk5,nil) = sF0,
inference(reorient_equations,[],[f242]) ).
fof(f244,definition,
sF1 = app(sk7,sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f245,plain,
app(sk7,sF0) = sF1,
inference(reorient_equations,[],[f244]) ).
fof(f246,definition,
sF2 = cons(sk6,nil),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f247,plain,
cons(sk6,nil) = sF2,
inference(reorient_equations,[],[f246]) ).
fof(f248,definition,
sF3 = app(sF1,sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f249,plain,
app(sF1,sF2) = sF3,
inference(reorient_equations,[],[f248]) ).
fof(f250,definition,
sF4 = app(sF3,sk8),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f251,plain,
app(sF3,sk8) = sF4,
inference(reorient_equations,[],[f250]) ).
fof(f252,plain,
sk3 = sF4,
inference(definition_folding,[],[f217,f251,f249,f247,f245,f243]) ).
fof(f255,plain,
! [X2,X1] :
( memberP(cons(X1,X2),X1)
| ~ ssItem(X1)
| ~ ssList(X2) ),
inference(duplicate_literal_removal,[],[f227]) ).
fof(f259,plain,
sk3 = app(sF3,sk8),
inference(forward_demodulation,[],[f251,f252]) ).
fof(f410,plain,
( ssList(sF1)
| ~ ssList(sk7)
| ~ ssList(sF0) ),
inference(superposition,[],[f85,f245]) ).
fof(f411,plain,
( ~ ssList(sF2)
| ~ ssList(sF1)
| ssList(sF3) ),
inference(superposition,[],[f85,f249]) ).
fof(f412,plain,
( ~ ssList(sF0)
| ssList(sF1) ),
inference(forward_subsumption_resolution,[],[f410,f208]) ).
fof(f416,plain,
( ssList(sF0)
| ~ ssList(nil)
| ~ ssItem(sk5) ),
inference(superposition,[],[f86,f243]) ).
fof(f417,plain,
( ssList(sF2)
| ~ ssList(nil)
| ~ ssItem(sk6) ),
inference(superposition,[],[f86,f247]) ).
fof(f418,plain,
( ssList(sF2)
| ~ ssItem(sk6) ),
inference(forward_subsumption_resolution,[],[f417,f8]) ).
fof(f419,plain,
( ssList(sF0)
| ~ ssItem(sk5) ),
inference(forward_subsumption_resolution,[],[f416,f8]) ).
fof(f420,plain,
ssList(sF2),
inference(forward_subsumption_resolution,[],[f418,f207]) ).
fof(f421,plain,
ssList(sF0),
inference(forward_subsumption_resolution,[],[f419,f206]) ).
fof(f432,plain,
ssList(sF1),
inference(resolution,[],[f412,f421]) ).
fof(f449,plain,
( memberP(sF0,sk5)
| ~ ssItem(sk5)
| ~ ssList(nil) ),
inference(superposition,[],[f255,f243]) ).
fof(f450,plain,
( memberP(sF2,sk6)
| ~ ssItem(sk6)
| ~ ssList(nil) ),
inference(superposition,[],[f255,f247]) ).
fof(f451,plain,
( memberP(sF2,sk6)
| ~ ssList(nil) ),
inference(forward_subsumption_resolution,[],[f450,f207]) ).
fof(f452,plain,
( memberP(sF0,sk5)
| ~ ssList(nil) ),
inference(forward_subsumption_resolution,[],[f449,f206]) ).
fof(f453,plain,
memberP(sF2,sk6),
inference(forward_subsumption_resolution,[],[f451,f8]) ).
fof(f454,plain,
memberP(sF0,sk5),
inference(forward_subsumption_resolution,[],[f452,f8]) ).
fof(f1117,plain,
! [X0] :
( memberP(sF3,X0)
| ~ ssList(sF2)
| ~ ssList(sF1)
| ~ ssItem(X0)
| ~ memberP(sF1,X0) ),
inference(superposition,[],[f151,f249]) ).
fof(f1120,plain,
! [X0] :
( memberP(sk3,X0)
| ~ ssList(sk8)
| ~ ssList(sF3)
| ~ ssItem(X0)
| ~ memberP(sF3,X0) ),
inference(superposition,[],[f151,f259]) ).
fof(f1121,plain,
! [X0] :
( ~ memberP(sF3,X0)
| ~ ssList(sF3)
| ~ ssItem(X0)
| memberP(sk3,X0) ),
inference(forward_subsumption_resolution,[],[f1120,f209]) ).
fof(f1122,plain,
! [X0] :
( memberP(sF3,X0)
| ~ ssList(sF1)
| ~ ssItem(X0)
| ~ memberP(sF1,X0) ),
inference(forward_subsumption_resolution,[],[f1117,f420]) ).
fof(f1124,plain,
! [X0] :
( ~ memberP(sF1,X0)
| ~ ssItem(X0)
| memberP(sF3,X0) ),
inference(forward_subsumption_resolution,[],[f1122,f432]) ).
fof(f1135,plain,
! [X0] :
( memberP(sF1,X0)
| ~ ssList(sF0)
| ~ ssList(sk7)
| ~ ssItem(X0)
| ~ memberP(sF0,X0) ),
inference(superposition,[],[f152,f245]) ).
fof(f1139,plain,
! [X0] :
( memberP(sF3,X0)
| ~ ssList(sF2)
| ~ ssList(sF1)
| ~ ssItem(X0)
| ~ memberP(sF2,X0) ),
inference(superposition,[],[f152,f249]) ).
fof(f1144,plain,
! [X0] :
( memberP(sF3,X0)
| ~ ssList(sF1)
| ~ ssItem(X0)
| ~ memberP(sF2,X0) ),
inference(forward_subsumption_resolution,[],[f1139,f420]) ).
fof(f1145,plain,
! [X0] :
( memberP(sF1,X0)
| ~ ssList(sk7)
| ~ ssItem(X0)
| ~ memberP(sF0,X0) ),
inference(forward_subsumption_resolution,[],[f1135,f421]) ).
fof(f1146,plain,
! [X0] :
( ~ memberP(sF2,X0)
| ~ ssItem(X0)
| memberP(sF3,X0) ),
inference(forward_subsumption_resolution,[],[f1144,f432]) ).
fof(f1147,plain,
! [X0] :
( ~ memberP(sF0,X0)
| ~ ssItem(X0)
| memberP(sF1,X0) ),
inference(forward_subsumption_resolution,[],[f1145,f208]) ).
fof(f3167,plain,
( ~ ssItem(sk6)
| memberP(sF3,sk6) ),
inference(resolution,[],[f1146,f453]) ).
fof(f3169,plain,
memberP(sF3,sk6),
inference(forward_subsumption_resolution,[],[f3167,f207]) ).
fof(f3185,plain,
( ~ ssItem(sk5)
| memberP(sF1,sk5) ),
inference(resolution,[],[f1147,f454]) ).
fof(f3187,plain,
memberP(sF1,sk5),
inference(forward_subsumption_resolution,[],[f3185,f206]) ).
fof(f3202,plain,
( ~ ssItem(sk5)
| memberP(sF3,sk5) ),
inference(resolution,[],[f3187,f1124]) ).
fof(f3205,plain,
memberP(sF3,sk5),
inference(forward_subsumption_resolution,[],[f3202,f206]) ).
fof(f3893,plain,
( ~ ssList(sF3)
| ~ ssItem(sk5)
| memberP(sk3,sk5) ),
inference(resolution,[],[f1121,f3205]) ).
fof(f3894,plain,
( ~ ssList(sF3)
| ~ ssItem(sk6)
| memberP(sk3,sk6) ),
inference(resolution,[],[f1121,f3169]) ).
fof(f3895,plain,
( memberP(sk3,sk6)
| ~ ssList(sF3) ),
inference(forward_subsumption_resolution,[],[f3894,f207]) ).
fof(f3896,plain,
( memberP(sk3,sk5)
| ~ ssList(sF3) ),
inference(forward_subsumption_resolution,[],[f3893,f206]) ).
fof(f3936,plain,
( ~ ssList(sF3)
| sk6 = sk9
| ~ ssItem(sk6) ),
inference(resolution,[],[f3895,f214]) ).
fof(f3939,plain,
( ~ ssList(sF3)
| sk6 = sk9 ),
inference(forward_subsumption_resolution,[],[f3936,f207]) ).
fof(f4019,plain,
( ~ ssList(sF3)
| sk5 = sk9
| ~ ssItem(sk5) ),
inference(resolution,[],[f3896,f214]) ).
fof(f4022,plain,
( ~ ssList(sF3)
| sk5 = sk9 ),
inference(forward_subsumption_resolution,[],[f4019,f206]) ).
fof(f7644,plain,
( ~ ssList(sF1)
| ssList(sF3) ),
inference(resolution,[],[f411,f420]) ).
fof(f7645,plain,
ssList(sF3),
inference(forward_subsumption_resolution,[],[f7644,f432]) ).
fof(f7646,plain,
sk5 = sk9,
inference(resolution,[],[f7645,f4022]) ).
fof(f7647,plain,
sk6 = sk9,
inference(resolution,[],[f7645,f3939]) ).
fof(f7808,plain,
sk5 = sk6,
inference(superposition,[],[f7647,f7646]) ).
fof(f7809,plain,
$false,
inference(forward_subsumption_resolution,[],[f7808,f212]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWC190-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.36 % Computer : n011.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.37 % CPULimit : 300
% 0.09/0.37 % WCLimit : 300
% 0.09/0.37 % DateTime : Mon Sep 28 08:22:01 UTC 2026
% 0.14/0.37 % CPUTime :
% 0.14/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.14/0.40 Running first-order model finding
% 0.14/0.40 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 23.95/3.80 % (3246115)Will run a generic schedule for satisfiability detection.
% 23.95/3.80 % (3246121)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1036487501_2999 on theBenchmark for (2999ds/0Mi)
% 23.95/3.80 % (3246123)% WARNING: option uhcvi not known.
% 23.95/3.80 % TRYING [1]
% 23.95/3.80 % TRYING [2]
% 23.95/3.80 % (3246123)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2205425209:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 23.95/3.80 % (3246126)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2222476043:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 23.95/3.80 % (3246124)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1841697573:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 23.95/3.80 % (3246125)dis+10_1_sil=32000:sp=arity:random_seed=221385649:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 23.95/3.80 % (3246128)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3702571328:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 23.95/3.80 % TRYING [3]
% 23.95/3.80 % (3246127)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2092131322:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 23.95/3.80 % TRYING [4]
% 23.95/3.80 % TRYING [5]
% 23.95/3.80 % (3246125)Instruction limit reached!
% 23.95/3.80 % (3246125)------------------------------
% 23.95/3.80 % (3246125)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.95/3.80 % (3246125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.95/3.80 % (3246125)CaDiCaL version: 2.1.3
% 23.95/3.80 % (3246125)Termination reason: Instruction limit
% 23.95/3.80 % (3246125)Termination phase: Saturation
% 23.95/3.80 % (3246125)Time elapsed: 0.102 s
% 23.95/3.80 % (3246125)Peak memory usage: 13 MB
% 23.95/3.80 % (3246125)Instructions burned: 104 (million)
% 23.95/3.80 % (3246126)Instruction limit reached!
% 23.95/3.80 % (3246126)------------------------------
% 23.95/3.80 % (3246126)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.95/3.80 % (3246126)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.95/3.80 % (3246126)CaDiCaL version: 2.1.3
% 23.95/3.80 % (3246126)Termination reason: Instruction limit
% 23.95/3.80 % (3246126)Termination phase: Saturation
% 23.95/3.80 % (3246126)Time elapsed: 0.109 s
% 23.95/3.80 % (3246126)Peak memory usage: 13 MB
% 23.95/3.80 % (3246126)Instructions burned: 116 (million)
% 23.95/3.80 % (3246136)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1184088529:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 23.95/3.80 % (3246137)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3030850086:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 23.95/3.80 % (3246127)Instruction limit reached!
% 23.95/3.80 % (3246127)------------------------------
% 23.95/3.80 % (3246127)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.95/3.80 % (3246127)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.95/3.80 % (3246127)CaDiCaL version: 2.1.3
% 23.95/3.80 % (3246127)Termination reason: Instruction limit
% 23.95/3.80 % (3246127)Termination phase: Saturation
% 23.95/3.80 % (3246127)Time elapsed: 0.133 s
% 23.95/3.80 % (3246127)Peak memory usage: 14 MB
% 23.95/3.80 % (3246127)Instructions burned: 132 (million)
% 23.95/3.80 % TRYING [1]
% 23.95/3.80 % TRYING [2]
% 23.95/3.80 % (3246128)Instruction limit reached!
% 23.95/3.80 % (3246128)------------------------------
% 23.95/3.80 % (3246128)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.95/3.80 % (3246128)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.95/3.80 % (3246128)CaDiCaL version: 2.1.3
% 23.95/3.80 % (3246128)Termination reason: Instruction limit
% 23.95/3.80 % (3246128)Termination phase: Saturation
% 23.95/3.80 % (3246128)Time elapsed: 0.161 s
% 23.95/3.80 % (3246128)Peak memory usage: 14 MB
% 23.95/3.80 % (3246128)Instructions burned: 160 (million)
% 23.95/3.80 % TRYING [3]
% 23.95/3.80 % (3246140)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=1570008549:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 23.95/3.80 % (3246141)ott-21_1_sil=16000:fs=off:random_seed=2913599453:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 23.95/3.80 % TRYING [4]
% 23.95/3.80 % (3246137)Instruction limit reached!
% 23.95/3.80 % (3246137)------------------------------
% 23.95/3.80 % (3246137)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246137)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246137)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246137)Termination reason: Instruction limit
% 47.64/7.23 % (3246137)Termination phase: Saturation
% 47.64/7.23 % (3246137)Time elapsed: 0.120 s
% 47.64/7.23 % (3246137)Peak memory usage: 13 MB
% 47.64/7.23 % (3246137)Instructions burned: 131 (million)
% 47.64/7.23 % TRYING [6]
% 47.64/7.23 % (3246144)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4115037408:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 47.64/7.23 % TRYING [5]
% 47.64/7.23 % (3246141)Instruction limit reached!
% 47.64/7.23 % (3246141)------------------------------
% 47.64/7.23 % (3246141)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246141)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246141)Termination reason: Instruction limit
% 47.64/7.23 % (3246141)Termination phase: Saturation
% 47.64/7.23 % (3246141)Time elapsed: 0.169 s
% 47.64/7.23 % (3246141)Peak memory usage: 13 MB
% 47.64/7.23 % (3246141)Instructions burned: 180 (million)
% 47.64/7.23 % (3246147)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4047717044:fmbsr=1.3:i=865:ins=25_2995 on theBenchmark for (2995ds/865Mi)
% 47.64/7.23 % TRYING [1]
% 47.64/7.23 % TRYING [2]
% 47.64/7.23 % TRYING [3]
% 47.64/7.23 % TRYING [4]
% 47.64/7.23 % TRYING [5]
% 47.64/7.23 % TRYING [6]
% 47.64/7.23 % (3246136)Instruction limit reached!
% 47.64/7.23 % (3246136)------------------------------
% 47.64/7.23 % (3246136)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246136)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246136)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246136)Termination reason: Instruction limit
% 47.64/7.23 % (3246136)Termination phase: Finite model building constraint generation
% 47.64/7.23 % (3246136)Time elapsed: 0.559 s
% 47.64/7.23 % (3246136)Peak memory usage: 34 MB
% 47.64/7.23 % (3246136)Instructions burned: 714 (million)
% 47.64/7.23 % (3246156)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=774282187:i=1179_2992 on theBenchmark for (2992ds/1179Mi)
% 47.64/7.23 % TRYING [7]
% 47.64/7.23 % (3246140)Instruction limit reached!
% 47.64/7.23 % (3246140)------------------------------
% 47.64/7.23 % (3246140)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246140)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246140)Termination reason: Instruction limit
% 47.64/7.23 % (3246140)Termination phase: Saturation
% 47.64/7.23 % (3246140)Time elapsed: 0.598 s
% 47.64/7.23 % (3246140)Peak memory usage: 21 MB
% 47.64/7.23 % (3246140)Instructions burned: 685 (million)
% 47.64/7.23 % (3246144)Instruction limit reached!
% 47.64/7.23 % (3246144)------------------------------
% 47.64/7.23 % (3246144)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246144)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246144)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246144)Termination reason: Instruction limit
% 47.64/7.23 % (3246144)Termination phase: Saturation
% 47.64/7.23 % (3246144)Time elapsed: 0.501 s
% 47.64/7.23 % (3246144)Peak memory usage: 14 MB
% 47.64/7.23 % (3246144)Instructions burned: 477 (million)
% 47.64/7.23 % (3246158)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2407372895:i=889:ins=1_2991 on theBenchmark for (2991ds/889Mi)
% 47.64/7.23 % (3246159)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=1748203470:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2991 on theBenchmark for (2991ds/692Mi)
% 47.64/7.23 % (3246147)Instruction limit reached!
% 47.64/7.23 % (3246147)------------------------------
% 47.64/7.23 % (3246147)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246147)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246147)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246147)Termination reason: Instruction limit
% 47.64/7.23 % (3246147)Termination phase: Finite model building SAT solving
% 47.64/7.23 % (3246147)Time elapsed: 0.568 s
% 47.64/7.23 % (3246147)Peak memory usage: 22 MB
% 47.64/7.23 % (3246147)Instructions burned: 866 (million)
% 47.64/7.23 % (3246162)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2409027380:i=879:kws=inv_precedence:fsr=off_2990 on theBenchmark for (2990ds/879Mi)
% 47.64/7.23 % TRYING [14]
% 47.64/7.23 % (3246159)Instruction limit reached!
% 47.64/7.23 % (3246159)------------------------------
% 47.64/7.23 % (3246159)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246159)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246159)Termination reason: Instruction limit
% 47.64/7.23 % (3246159)Termination phase: Saturation
% 47.64/7.23 % (3246159)Time elapsed: 0.645 s
% 47.64/7.23 % (3246159)Peak memory usage: 21 MB
% 47.64/7.23 % (3246159)Instructions burned: 693 (million)
% 47.64/7.23 % (3246158)Instruction limit reached!
% 47.64/7.23 % (3246158)------------------------------
% 47.64/7.23 % (3246158)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246158)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246158)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246158)Termination reason: Instruction limit
% 47.64/7.23 % (3246158)Termination phase: Finite model building constraint generation
% 47.64/7.23 % (3246158)Time elapsed: 0.668 s
% 47.64/7.23 % (3246158)Peak memory usage: 73 MB
% 47.64/7.23 % (3246158)Instructions burned: 890 (million)
% 47.64/7.23 % (3246170)fmb+10_1_sil=64000:random_seed=2660068304:i=22061:nm=2:gsp=on_2984 on theBenchmark for (2984ds/22061Mi)
% 47.64/7.23 % TRYING [1]
% 47.64/7.23 % TRYING [2]
% 47.64/7.23 % TRYING [3]
% 47.64/7.23 % (3246172)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2878111713:i=9515:nm=5_2984 on theBenchmark for (2984ds/9515Mi)
% 47.64/7.23 % TRYING [20]
% 47.64/7.23 % TRYING [4]
% 47.64/7.23 % (3246162)Instruction limit reached!
% 47.64/7.23 % (3246162)------------------------------
% 47.64/7.23 % (3246162)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246162)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246162)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246162)Termination reason: Instruction limit
% 47.64/7.23 % (3246162)Termination phase: Saturation
% 47.64/7.23 % (3246162)Time elapsed: 0.746 s
% 47.64/7.23 % (3246162)Peak memory usage: 20 MB
% 47.64/7.23 % (3246162)Instructions burned: 879 (million)
% 47.64/7.23 % (3246176)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=411582043:fmbsr=1.7:i=920_2982 on theBenchmark for (2982ds/920Mi)
% 47.64/7.23 % TRYING [8]
% 47.64/7.23 % (3246156)Instruction limit reached!
% 47.64/7.23 % (3246156)------------------------------
% 47.64/7.23 % (3246156)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246156)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246156)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246156)Termination reason: Instruction limit
% 47.64/7.23 % (3246156)Termination phase: Saturation
% 47.64/7.23 % (3246156)Time elapsed: 1.060 s
% 47.64/7.23 % (3246156)Peak memory usage: 28 MB
% 47.64/7.23 % (3246156)Instructions burned: 1179 (million)
% 47.64/7.23 % (3246178)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2492963416:i=5131_2981 on theBenchmark for (2981ds/5131Mi)
% 47.64/7.23 % TRYING [8]
% 47.64/7.23 % TRYING [5]
% 47.64/7.23 % (3246176)Instruction limit reached!
% 47.64/7.23 % (3246176)------------------------------
% 47.64/7.23 % (3246176)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246176)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246176)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246176)Termination reason: Instruction limit
% 47.64/7.23 % (3246176)Termination phase: Finite model building constraint generation
% 47.64/7.23 % (3246176)Time elapsed: 0.663 s
% 47.64/7.23 % (3246176)Peak memory usage: 79 MB
% 47.64/7.23 % (3246176)Instructions burned: 921 (million)
% 47.64/7.23 % (3246180)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1241516933:i=1472:ins=7:fdi=8:gsp=on_2975 on theBenchmark for (2975ds/1472Mi)
% 47.64/7.23 % TRYING [6]
% 47.64/7.23 % (3246180)Instruction limit reached!
% 47.64/7.23 % (3246180)------------------------------
% 47.64/7.23 % (3246180)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 47.64/7.23 % (3246180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.64/7.23 % (3246180)CaDiCaL version: 2.1.3
% 47.64/7.23 % (3246180)Termination reason: Instruction limit
% 47.64/7.23 % (3246180)Termination phase: Saturation
% 47.64/7.23 % (3246180)Time elapsed: 0.876 s
% 47.64/7.23 % (3246180)Peak memory usage: 15 MB
% 47.64/7.23 % (3246180)Instructions burned: 1472 (million)
% 47.64/7.23 % (3246184)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=940752680:i=6324_2966 on theBenchmark for (2966ds/6324Mi)
% 48.07/7.23 % TRYING [77]
% 48.07/7.23 % TRYING [9]
% 48.07/7.23 % TRYING [7]
% 48.07/7.23 % (3246178)Instruction limit reached!
% 48.07/7.23 % (3246178)------------------------------
% 48.07/7.23 % (3246178)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.07/7.23 % (3246178)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.07/7.23 % (3246178)CaDiCaL version: 2.1.3
% 48.07/7.23 % (3246178)Termination reason: Instruction limit
% 48.07/7.23 % (3246178)Termination phase: Saturation
% 48.07/7.23 % (3246178)Time elapsed: 3.860 s
% 48.07/7.23 % (3246178)Peak memory usage: 57 MB
% 48.07/7.23 % (3246178)Instructions burned: 5131 (million)
% 48.07/7.23 % (3246341)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=343931641:fmbsr=2.30978:i=2174_2942 on theBenchmark for (2942ds/2174Mi)
% 48.07/7.23 % TRYING [16]
% 48.07/7.23 % (3246184)Instruction limit reached!
% 48.07/7.23 % (3246184)------------------------------
% 48.07/7.23 % (3246184)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.07/7.23 % (3246184)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.07/7.23 % (3246184)CaDiCaL version: 2.1.3
% 48.07/7.23 % (3246184)Termination reason: Instruction limit
% 48.07/7.23 % (3246184)Termination phase: Finite model building constraint generation
% 48.07/7.23 % (3246184)Time elapsed: 3.040 s
% 48.07/7.23 % (3246184)Peak memory usage: 423 MB
% 48.07/7.23 % (3246184)Instructions burned: 6324 (million)
% 48.07/7.23 % TRYING [8]
% 48.07/7.23 % (3246341)Instruction limit reached!
% 48.07/7.23 % (3246341)------------------------------
% 48.07/7.23 % (3246341)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.07/7.23 % (3246341)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.07/7.23 % (3246341)CaDiCaL version: 2.1.3
% 48.07/7.23 % (3246341)Termination reason: Instruction limit
% 48.07/7.23 % (3246341)Termination phase: Finite model building constraint generation
% 48.07/7.23 % (3246341)Time elapsed: 0.751 s
% 48.07/7.23 % (3246341)Peak memory usage: 138 MB
% 48.07/7.23 % (3246341)Instructions burned: 2175 (million)
% 48.07/7.23 % (3246343)ott-2_1_sil=16000:newcnf=on:random_seed=3710443694:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2935 on theBenchmark for (2935ds/869Mi)
% 48.07/7.23 % (3246345)ott+10_1_sil=32000:tgt=ground:random_seed=3511778745:i=5114:av=off_2934 on theBenchmark for (2934ds/5114Mi)
% 48.07/7.23 % (3246172)Instruction limit reached!
% 48.07/7.23 % (3246172)------------------------------
% 48.07/7.23 % (3246172)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.07/7.23 % (3246172)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.07/7.23 % (3246172)CaDiCaL version: 2.1.3
% 48.07/7.23 % (3246172)Termination reason: Instruction limit
% 48.07/7.23 % (3246172)Termination phase: Finite model building constraint generation
% 48.07/7.23 % (3246172)Time elapsed: 4.969 s
% 48.07/7.23 % (3246172)Peak memory usage: 588 MB
% 48.07/7.23 % (3246172)Instructions burned: 9517 (million)
% 48.07/7.23 % (3246347)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=16996962:i=54282_2933 on theBenchmark for (2933ds/54282Mi)
% 48.07/7.23 % TRYING [1]
% 48.07/7.23 % TRYING [2]
% 48.07/7.23 % TRYING [3]
% 48.07/7.23 % TRYING [4]
% 48.07/7.23 % TRYING [5]
% 48.07/7.23 % (3246345) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3246115-3246345"...
% 48.07/7.23 % (3246345)...printing done.
% 48.07/7.23 % (3246345)Refutation found. Thanks to Tanya!
% 48.07/7.23 % SZS status Unsatisfiable for theBenchmark
% 48.07/7.23 % SZS output start Proof for theBenchmark
% See solution above
% 48.07/7.23 % (3246345)------------------------------
% 48.07/7.23 % (3246345)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 48.07/7.23 % (3246345)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.07/7.23 % (3246345)CaDiCaL version: 2.1.3
% 48.07/7.23 % (3246345)Termination reason: Refutation
% 48.07/7.23 % (3246345)Time elapsed: 0.224 s
% 48.07/7.23 % (3246345)Peak memory usage: 16 MB
% 48.07/7.23 % (3246345)Instructions burned: 409 (million)
% 48.07/7.23 % (3246115)Success in time 6.82 s
% 48.07/7.23 % Vampire exiting
%------------------------------------------------------------------------------